CN217980820U

CN217980820U - Sampling device is administered to soil

Info

Publication number: CN217980820U
Application number: CN202221138710.7U
Authority: CN
Inventors: 李洪旺; 封俐君
Original assignee: Chongqing Dehe Environmental Engineering Co ltd
Current assignee: Chongqing Dehe Environmental Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-12-06
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a soil improvement sampling device, which comprises a housin, the casing internal rotation is connected with the lead screw, the first gear of casing fixedly connected with is passed on the top of lead screw, the right side meshing of first gear has the second gear, the top of casing is fixed with first motor, the output of first motor is fixed on the lower terminal surface of second gear, threaded connection has the spiral shell piece on the lead screw, be fixed with the bracing piece on the spiral shell piece, the below of bracing piece is fixed with the bull stick, the bottom of bull stick is fixed with the second motor, the output of second motor is fixed with the connecting rod, the bottom fixedly connected with sampler of connecting rod, telescopic bottom is fixed on the sampler, the left and right sides of sleeve upper end is fixed with the mounting panel respectively, be provided with elevating gear on two sets of mounting panels respectively, the bottom of screw rod is passed sampler fixedly connected with push pedal, spacing mouthful has been seted up to the bottom of casing, through the design, manual operation has been reduced, the sampling depth of control soil that can be more accurate simultaneously, and can make things convenient for soil to be taken out.

Description

Soil treatment sampling device

Technical Field

The utility model relates to a soil treatment equipment technical field, more specifically say, relate to a sampling device is administered to soil.

Background

Soil pollution can influence people's food and healthy, also can influence the growth of crops, influences the quality of crops, is unfavorable for agricultural production's healthy development like this, needs to detect soil, sees whether this piece of soil pollutes to which kind of degree of depth, consequently, needs to take the soil sample before the soil detects.

Traditional sampling device mostly is artifical manual operation, and intensity of labour is big, and is inefficient, and the artificial sampling depth who is difficult to accurate control soil, causes the use of device very inconvenient to soil in the sampling tube is difficult to take out after the sample, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a sampling device is administered to soil to solve the technical problem who mentions in the background art.

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a soil treatment sampling device, which comprises a housin, the casing internal rotation is connected with the lead screw, the first gear of casing fixedly connected with is passed on the top of lead screw, the right side meshing of first gear has the second gear, the top of casing is fixed with first motor, the output of first motor is fixed on the lower terminal surface of second gear, threaded connection has the spiral shell piece on the lead screw, be fixed with the bracing piece on the spiral shell piece, the below of bracing piece is fixed with the bull stick, the bottom of bull stick is fixed with the second motor, the output of second motor is fixed with the connecting rod, the bottom fixedly connected with sampler of connecting rod, the sleeve has been cup jointed on the connecting rod, telescopic bottom is fixed on the sampler, the left and right sides of sleeve upper end is fixed with the mounting panel respectively, be provided with elevating gear on two sets of mounting panels respectively, elevating gear includes spiral shell, screw rod and third motor, the upper end of spiral shell passes the mounting panel axial fixity on the third motor, screw rod threaded connection is in the spiral shell, the bottom of screw rod passes the sampler fixedly connected with push pedal, spacing mouth has been seted up to the bottom of casing.

Preferably, a sliding rod is arranged in the shell, and the upper end and the lower end of the sliding rod are respectively fixed on the inner walls of the upper side and the lower side of the shell.

Preferably in any one of the above schemes, sliding connection has the slider on the slide bar, the right-hand member of bracing piece is fixed on the left side wall of slider, is fixed with first stiffener on the right side wall of slider, be fixed with the second stiffener on the left side wall of spiral shell piece, the spout has been seted up on the inner wall of casing left and right sides respectively.

In any of the above aspects, preferably, the first reinforcement rod and the second reinforcement rod are respectively slidable in the sliding groove in a vertical direction.

In any of the above schemes, preferably, the sampler is designed in a cylindrical shape, and the bottom of the sampler is provided with an opening.

In any of the above solutions, preferably, a gear ring is fixed to the lower end surface of the sampler.

In any of the above schemes, preferably, the push plate is designed to be a disk, and the outer wall of the push plate is attached to the inner wall of the sampler.

In any of the above schemes, preferably, the outer wall of the bottom of the housing is fixed with an annular plate, the annular plate is provided with a plurality of groups of through holes, and the through holes are internally provided with conical nails.

Compared with the prior art, the utility model has the advantages of:

according to the design of the screw rod, the screw block, the supporting rod, the rotating rod and the sampler, the rotating rod can drive the sampler to rotate, the screw rod can drive the screw block to move up and down, and the screw block can drive the supporting rod to move simultaneously, so that the sampler can move downwards to sample soil; the design of elevating gear and push pedal, elevating gear can drive the push pedal and move down to can release the soil in the sampler, through above-mentioned design, can make things convenient for soil to be taken out.

Drawings

FIG. 1 is a schematic view of the overall structure of a soil treatment sampling device of the present invention;

FIG. 2 is a schematic structural diagram of the lifting device;

fig. 3 is a schematic structural view of the region a in fig. 1.

The reference numbers in the figures illustrate:

1. a housing; 2. a screw rod; 3. a first gear; 4. a second gear; 5. a first motor; 6. a screw block; 7. a support bar; 8. a rotating rod; 9. a second motor; 10. a connecting rod; 11. a sampler; 12. a sleeve; 13. mounting a plate; 14. a lifting device; 15. pushing a plate; 16. a slide bar; 17. a slider; 18. a first reinforcement bar; 19. a second reinforcement bar; 20. a chute; 21. a ring gear; 22. an annular plate; 23. a tapered nail; 1401. a screw cylinder; 1402. a screw; 1403. a third motor.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1 to 3, a soil treatment sampling device includes a housing 1, a screw rod 2 is rotatably connected in the housing 1, a first gear 3 is fixedly connected to the top end of the screw rod 2 through the housing 1, a second gear 4 is engaged with the right side of the first gear 3, a first motor 5 is fixed to the top of the housing 1, an output end of the first motor 5 is fixed to the lower end surface of the second gear 4, a screw block 6 is connected to the screw rod 2 through a thread, a support rod 7 is fixed to the screw block 6, a rotary rod 8 is fixed to the lower side of the support rod 7, a second motor 9 is fixed to the bottom of the rotary rod 8, a connecting rod 10 is fixed to the output end of the second motor 9, a sampler 11 is fixedly connected to the bottom of the connecting rod 10, a sleeve 12 is sleeved on the connecting rod 10, the bottom of the sleeve 12 is fixed to the sampler 11, mounting plates 13 are respectively fixed to the left and right sides of the upper end of the sleeve 12, lifting devices 14 are respectively arranged on the two mounting plates 13, the lifting devices 14 include a screw 1401, a screw rod 1402 and a third motor 1403, the upper end of the screw 1401 passes through the mounting plate 1403, the push plate 1402 is connected to the screw 1, and the screw rod 11 is fixedly connected to the housing 1.

In this embodiment, a sliding rod 16 is disposed in the casing 1, upper and lower ends of the sliding rod 16 are respectively fixed on inner walls of upper and lower sides of the casing 1, the sliding rod 16 is slidably connected with a sliding block 17, a right end of the supporting rod 7 is fixed on a left side wall of the sliding block 17, and a right side wall of the sliding block 17 is fixed with a first reinforcing rod 18. Through the design, when the supporting rod 7 slides, the sliding block 17 can move along with the supporting rod, and the sliding rod 16 can play a role in stably supporting the supporting rod 7.

In this embodiment, a second reinforcing rod 19 is fixed on a left side wall of the screw block 6, sliding grooves 20 are respectively formed on inner walls of left and right sides of the casing 1, and the first reinforcing rod 18 and the second reinforcing rod 19 can respectively slide in the sliding grooves 20 in a vertical direction. Through the design, the first reinforcing rod 18 and the second reinforcing rod 19 can respectively play a role in stably supporting the sliding block 17 and the screw block 6.

In this embodiment, sampler 11 is the design of cylinder type, and the opening has been seted up to sampler 11 bottom, and the lower terminal surface of sampler 11 is fixed with ring gear 21, and push pedal 15 is the design of disc type, and the outer wall of push pedal 15 is laminated with sampler 11's inner wall mutually. Through the above design, sampler 11 rotates and can drive ring gear 21 and rotate, and ring gear 21 can cut ground, makes things convenient for sampler 11 to take a sample, and push pedal 15 can realize reciprocating through elevating gear 14 to can release the soil in the sampler 11.

In this embodiment, an annular plate 22 is fixed on the outer wall of the bottom of the housing 1, a plurality of sets of through holes are formed on the annular plate 22, and tapered nails 23 are arranged in the through holes. The design of the taper type nail 23 can be positioned in the through hole for nailing the taper type nail 23.

The utility model discloses a working process as follows:

the operator can with the utility model discloses remove the required position, then in nailing into the through-hole with taper type nail 23, it is right the utility model discloses a position is fixed, start second motor 9, second motor 9 can drive sampler 11 and rotate at a high speed, then start first motor 5, first motor 5 can drive second gear 4 and rotate, second gear 4 can drive first gear 3 and rotate, lead screw 2 rotates thereupon, thereby bracing piece 7 can remove along with the removal of spiral shell piece 6, thereby sampler 11 can pass spacing mouthful and take a sample to soil by the downstream, accomplish after the sample, can take out sampler 11 to the upward removal with soil through above-mentioned operation, then start third motor 1403, third motor 1403 can drive spiral shell 1401 and rotate, spiral shell 1401 rotates and can drive screw rod 1402 downstream, thereby drive push pedal 15 and remove downwards and release soil sampler 11, can accomplish complete soil sampling process through above-mentioned operation.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a soil treatment sampling device, includes casing (1), its characterized in that: a screw rod (2) is rotatably connected in the shell (1), the top end of the screw rod (2) penetrates through the shell (1) and is fixedly connected with a first gear (3), a second gear (4) is meshed on the right side of the first gear (3), a first motor (5) is fixed on the top of the shell (1), the output end of the first motor (5) is fixed on the lower end face of the second gear (4), a screw block (6) is connected on the screw rod (2) in a threaded manner, a support rod (7) is fixed on the screw block (6), a rotating rod (8) is fixed below the support rod (7), a second motor (9) is fixed on the bottom of the rotating rod (8), a connecting rod (10) is fixed on the output end of the second motor (9), a sampler (11) is fixedly connected on the bottom of the connecting rod (10), a sleeve (12) is sleeved on the connecting rod (10), the bottom of the sampler (12) is fixed on the sampler (11), mounting plates (13) are respectively fixed on the left side and the right side of the upper end of the sleeve (12), lifting devices (14) respectively are arranged on two groups of the mounting plates (13), each lifting device (14) comprises a screw barrel (1401) and a third motor (1403) which penetrates through the screw rod (1403) and a third motor (1403) which are fixed on the screw rod (13), screw rod (1402) threaded connection is in barrel (1401), and sampler (11) fixedly connected with push pedal (15) are passed to the bottom of screw rod (1402), and spacing mouth has been seted up to the bottom of casing (1).

2. A soil remediation sampling means according to claim 1, wherein: a sliding rod (16) is arranged in the shell (1), and the upper end and the lower end of the sliding rod (16) are respectively fixed on the inner walls of the upper side and the lower side of the shell (1).

3. A soil remediation sampling means according to claim 2, wherein: sliding connection has slider (17) on slide bar (16), the right-hand member of bracing piece (7) is fixed on the left side wall of slider (17), is fixed with first stiffener (18) on the right side wall of slider (17), be fixed with second stiffener (19) on the left side wall of spiral shell piece (6), spout (20) have been seted up on the inner wall of casing (1) the left and right sides respectively.

4. A soil remediation sampling means according to claim 3, wherein: the first reinforcement bar (18) and the second reinforcement bar (19) are each slidable in a vertical direction within the slide groove (20).

5. A soil remediation sampling means according to claim 1, wherein: the sampler (11) is designed in a cylinder shape, and the bottom of the sampler (11) is provided with an opening.

6. A soil remediation sampling means according to claim 5, wherein: and a gear ring (21) is fixed on the lower end surface of the sampler (11).

7. The soil remediation sampling device of claim 1, wherein: the push plate (15) is designed into a disc shape, and the outer wall of the push plate (15) is attached to the inner wall of the sampler (11).

8. A soil remediation sampling means according to claim 1, wherein: an annular plate (22) is fixed on the outer wall of the bottom of the shell (1), a plurality of groups of through holes are formed in the annular plate (22), and conical nails (23) are arranged in the through holes.